Ответ: 1/1 i`ve never been to Australia

1/2 has he been repaing his car since 4 o`clock

1/3 has been talking

1/4 has he passed

1/5 has been decorating

1/6 has sent

1/7 have just met

1/8has sold

1/9 has started

1/10have been searching

1/11 have you ever been

2)has been learning

have already flown

have known

has forgotten

have been watching

come

3) haven`t seen

has been doing

hasn`t heard

has failed

has made

hasn`t passed

4) я ждал ее звонка целую неделю

наш сын играет в футбол с 3 лет

в последнее время мы ничего не слышали об элисон

мой сосед слушает музыку уже на протяжении 3 часов

ани здесь нет,у нее начались каникулы с понедельника

Объяснение: отпишись,если будут ошибки